Doesn’t that imply some rotational energy the act doesn’t have? Unless I’m doing it wrong. And although screws DO go in and out, they do it awfully slowly.

If we’re going to use mechanical metaphors, wouldn’t “pistoning” be more apt?

  • HubertManne
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    22 days ago

    I don’t think vernacular like this always follow like that. I mean how did some names come to be used of euphamisms about the penis. dick, cock, johnson, etc.